Heather Lake Weather Forecast

    • 41
    • 49

    Chance Rain Showers

    • 48
    • 67

    Mostly Sunny

    • 51
    • 71

    Mostly Sunny

    • 43
    • 64

    Slight Chance Thunderstorms

    • 39
    • 53

    Partly Sunny

    • 38
    • 54

    Partly Sunny

    • 37
    • 51

    Partly Sunny

Today 23 Aug Western Okanogan County

Partly cloudy with a chance of Showers and Thunderstorms. Highs in the mid 70s to lower 80s. Northwest wind 5 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 50 percent.

Tonight 23 Aug Western Okanogan County

Mostly clear. Haze overnight. Lows in the upper 40s to upper 50s. Gusts up to 20 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Heather Lake Temperature Statistics

August Temperature

Omak Airport (65.9 miles)

  • Lowest 3 August, 2026

    50.6 °F

  • Average August

    74.4 °F

  • Highest 21 August, 2026

    99 °F

Climate (2021–2026)

Omak Airport (65.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    62.9 °F
Get WillyWeather+ to remove ads